3381170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 3392590

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 839, 1678, 2015, 4030, 4195, 8390, 10907, 21814, 26009, 52018, 54535, 109070, 130045, 260090, 338117, 676234, 1690585, 3381170]

約数ペア:

[(1, 3381170), (2, 1690585), (5, 676234), (10, 338117), (13, 260090), (26, 130045), (31, 109070), (62, 54535), (65, 52018), (130, 26009), (155, 21814), (310, 10907), (403, 8390), (806, 4195), (839, 4030), (1678, 2015)]